Speech To Text
An independent, evidence-based ranking of 9 speech to text, scored on public signals with full provenance, never on user reviews or paid placement.
Same facts, re-weighted. Only the weighting changes, never the underlying evidence.
| # | Software | Score | Confidence |
|---|---|---|---|
| 1 | SpeechmaticsSpeech recognition API for voice-driven applications and AI assistants | 78 | medium · 62% |
| 2 | AssemblyAIAPI platform for converting audio to text and building voice-powered applications | 76 | medium · 70% |
| 3 | Deepgram | 65 | medium · 61% |
| 4 | whisper.cppRun speech transcription offline on any hardware | 56 | low · 24% |
| 5 | VoskOpen-source offline speech recognition toolkit for mobile devices and servers | 49 | low · 27% |
| 6 | Amazon TranscribeConvert spoken audio and video into text using cloud-based automatic speech recognition | 44 | medium · 55% |
| 7 | Kaldi | 42 | low · 11% |
| 8 | faster-whisperA faster, open-source implementation of speech-to-text transcription | 52 | low · 23% |
| 9 | SpeechBrainAn open-source framework for building conversational AI systems with advanced speech and language processing | 44 | low · 23% |
Ranked by the vioscaleAI composite: independent signals, not user reviews. See the method.
Speech To Text compared
Head-to-head on the attributes that matter here, with a source and date on every value.
Speech To Text: common questions
How does vioscaleAI rank Speech To Text?
vioscaleAI ranks speech to text on a confidence-weighted blend of independent signals, weighted most on development activity, developer q&a activity, security posture. Scores come from public evidence such as adoption, activity and security posture, never from user reviews or paid placement.
What is the highest-scored tool in Speech To Text?
Speechmatics currently leads with a vioscaleAI composite score of 78/100. The full ranking, with the evidence behind every score, is on this page.
How many tools does vioscaleAI list in Speech To Text?
vioscaleAI currently lists 9 in Speech To Text, each with a dated, sourced profile.
Can a vendor pay to rank higher in Speech To Text?
No. Vendors can claim and correct their profile, but placement can never be bought. That independence is what makes the ranking trustworthy for buyers and AI.